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THE DEMAND FOR HEALTH INSURANCE AMONG UNINSURED AMERICANS: RESULTS OF A SURVEY EXPERIMENT AND IMPLICATIONS FOR POLICY
Krueger, Alan B, (2011)
The Effect of Attending a Small Class in the Early Grades on College-Test Taking and Middle School Test Results: Evidence from Project STAR.
Krueger, Alan B, (2001)
Estimates of the Economic Returns to Schooling from a New Sample of Twins.
Ashenfelter, Orley, (1994)